obama, or romney? i won't embarrass you on wednesday if you're wrong. >> my guess is it will be dead even. >> thank you, steve, villa skype and chris. president obama up by 11 points in key swing states. the latest battleground map. plus, why a "new york times" article says as iowa goes, so may romney's chances of winning the white house. steve will return with that beautiful shot villa skype. in the next few hours, elizabeth warren and scott brown are going to face off again, second debate for them. and it comes as a new poll is out showing a mass shift in massachusetts. and joip our conversation on twitter. you can find us @tamronhall and @newsnation. this is my song pick of the day. [ male announcer ] your mouth is cleanest after a dentist visit. ♪ but between check-ups, it goes through a lot. ♪ tartar builds and that feeling fades. with new listerine® ultraclean™, you can keep it dentist clean. it's the only mouthwash with proven tartar control and new everfresh™ technology for a powerful